Courant Alternatif Engineering

Courant Alternatif Engineering is an engineering firm specialized in sustainable mobility and the electrification of transportation. We support operators, manufacturers, public authorities, and industrial players in designing and deploying charging infrastructure that is reliable, efficient, and tailored to real-world use. Core Expertise EV Charging Infrastructure (AC / DC / HPC) Full electrical design, power studies, technology selection, grid integration, and energy optimization. Charging Hubs & Electrified Depots (buses, trucks, commercial fleets) Capacity studies, electrical engineering, scale-up scenarios, and operational constraint analysis. Fleet Electrification for Heavy-Duty Transport (MCS, CCS, e-buses, delivery vehicles) Technical support for high-power charging projects, system compatibility, standards, safety, and interoperability. Energy Management & Advanced Solutions Storage integration, dynamic load management, tariff optimization, renewable coupling, smart charging, and vehicle-to-grid strategies. Our Approach We deliver independent, pragmatic, and rigorous engineering to ensure solutions that are technically sound, future-proof, and economically optimized. Every project is designed with real-world constraints in mind—grid availability, operations, safety, and regulatory compliance—while meeting our clients’ performance objectives. Why Work With Us? Deep expertise in transport electrification Proven understanding of evolving standards and technologies System-level perspective: from the charge point to the grid Technical rigor, independence, and high-quality engineering